Ethyl diacetoacetate
二乙酰乙酸乙酯
Also known as: Ethyl 2-acetylacetoacetate, Diacetoacetic acid ethyl ester, 3-ethoxycarbonylpentane-2,4-dione, 2-acetyl-3-oxobutyric acid ethyl ester, 3-carboethoxy-2,4-pentanedione, Ethyl 2-acetyl-3-oxobutanoate, Ethyldiacetoacetate, MFCD00009864
Ethyl diacetoacetate (CAS 603-69-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H12O4 and a molecular weight of 172.178 g/mol. It is also known as Ethyl 2-acetylacetoacetate, Diacetoacetic acid ethyl ester and 3-ethoxycarbonylpentane-2,4-dione. Key properties include a boiling point of 210.0±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 85.0±0.0 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 603-69-0
- Jingsj CID
- J-1413713-0
- Molecular Formula
- C8H12O4
- Chinese Name
- 二乙酰乙酸乙酯
- Molecular Weight
- 172.178 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 210.0±0.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 85.0±0.0 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Ethyl diacetoacetate?
The CAS number of Ethyl diacetoacetate is 603-69-0.
What are the molecular formula and molecular weight of Ethyl diacetoacetate?
Ethyl diacetoacetate has molecular formula C8H12O4 and molecular weight 172.178 g/mol.
Is Ethyl diacetoacetate hazardous?
Ethyl diacetoacetate has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl diacetoacetate (CAS 603-69-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413713-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.